X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=daemon%2Fconfigure.ac;h=3bfd2ed2cf4ab7886a1eebf7f6d1f707b7111478;hb=7e9cb884492aec243337ffc8e4432a9ff2690956;hp=6ecbb8a6522f8535b76d5e94ee1817f0fe73eece;hpb=0bfadd6908aa9d6a15990541d61bc3cf8600e54b;p=libguestfs.git

diff --git a/daemon/configure.ac b/daemon/configure.ac
index 6ecbb8a..3bfd2ed 100644
--- a/daemon/configure.ac
+++ b/daemon/configure.ac
@@ -16,7 +16,7 @@
 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 AC_INIT([libguestfs-daemon],[1.0.0])
-AM_INIT_AUTOMAKE
+AM_INIT_AUTOMAKE([foreign])
 
 AC_CONFIG_MACRO_DIR([m4])
 
@@ -48,22 +48,41 @@ AM_PROG_CC_C_O
 
 dnl Check for Augeas (now optional).
 AC_CHECK_LIB([augeas],[aug_match],[
-	LIBS="-laugeas $LIBS"
-	have_augeas=yes
-	dnl Check for functions not available in earlier versions of Augeas.
-	AC_CHECK_FUNCS([aug_load aug_defvar aug_defnode])
-	],[have_augeas=no])
+        LIBS="-laugeas $LIBS"
+        have_augeas=yes
+        dnl Check for functions not available in earlier versions of Augeas.
+        AC_CHECK_FUNCS([aug_load aug_defvar aug_defnode])
+        ],[have_augeas=no])
 if test "x$have_augeas" = "xyes"; then
-	AC_DEFINE([HAVE_AUGEAS],[1],[Define to 1 if you have Augeas])
+        AC_DEFINE([HAVE_AUGEAS],[1],[Define to 1 if you have Augeas])
 fi
 
 dnl Check for XDR library.
 AC_CHECK_LIB([portablexdr],[xdrmem_create],[],[
-	AC_SEARCH_LIBS([xdrmem_create],[rpc xdr nsl])
-	])
+        AC_SEARCH_LIBS([xdrmem_create],[rpc xdr nsl])
+        ])
 
 dnl Functions which may not be available in older distributions.
-AC_CHECK_FUNCS([futimens])
+AC_CHECK_FUNCS([futimens listxattr llistxattr getxattr lgetxattr setxattr lsetxattr removexattr lremovexattr])
+
+dnl For modified printf, we need glibc either (old-style)
+dnl register_printf_function or (new-style) register_printf_specifier.
+AC_CHECK_FUNC([register_printf_specifier],[
+        AC_DEFINE([HAVE_REGISTER_PRINTF_SPECIFIER],[1],
+                [Define to 1 if you have new-style register_printf_specifier])
+        ],[
+        AC_CHECK_FUNC([register_printf_function],[
+                AC_DEFINE([HAVE_REGISTER_PRINTF_FUNCTION],[1],
+                        [Define to 1 if you have old-style register_printf_function])
+                ],[
+                AC_MSG_FAILURE(
+[No support for glibc-style extended printf formatters.
+
+This means you either have a very old glibc (pre-2.0) or you
+are using some other libc where this is not supported.])])])
+
+dnl Headers.
+AC_CHECK_HEADERS([attr/xattr.h sys/xattr.h])
 
 dnl Produce output files.
 AC_CONFIG_HEADERS([config.h])